{
    "types": {
        "President": {
            "pluralLabel": "Presidents"
        },
        "Presidency": {
            "pluralLabel": "Presidencies"
        }
    },
    "properties": {
        "imageURL": {
            "valueType": "url"
        },
        "url": {
            "valueType": "url"
        },
        "presidency": {
            "valueType":              "item"
        },
        "term": {
            "valueType":              "number"
        },
        "inDate": {
            "valueType":              "date",
            "label":                  "in office"
        },
        "outDate": {
            "valueType":              "date",
            "label":                  "out office"
        },
        "birth": {
            "valueType":              "date"
        },
        "death": {
            "valueType":              "date"
        }
    }
}
